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Caterpillar
Cat?� C3.6 Industrial Diesel Engine
The Cat C3.6 LRC Industrial Diesel Engines offer the perfect balance of compact size, reliability, and performance. This engine is offered in ratings ranging up to 90 bkW (121 bhp) @ 2400 rpm. The C3.6 is designed to meet the needs of many industries and applications, including agricultural tractors, aircraft ground support, bore/drill rigs, chippers/grinders, compactors/rollers, compressors, forestry, irrigation equipment, material handling, mining, earthmoving equipment, paving equipment, pumps, fruit harvesters equipment, turf and underground mining equipment.
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Exterior
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Details
Specifications
Power Rating
| Spec | Value |
|---|---|
| Maximum Power | 121 hp 90 kW |
| Maximum Torque | 369 lb-ft @ 1500 rpm 500 Nm @ 1500 rpm |
| Rated Speed | 2200-2400 rpm 2200-2400 rpm |
| Minimum Power | 74 hp 55 kW |
Emission Standards
| Spec | Value |
|---|---|
| Emissions | UN ECE R96 Stage IIIA, Brazil MAR-1 UN ECE R96 Stage IIIA, Brazil MAR-1 |
General
| Spec | Value |
|---|---|
| Engine Configuration | Inline 4, 4-Stroke-Cycle Diesel Inline 4, 4-Stroke-Cycle Diesel |
| Bore | 3.9 in 98 mm |
| Stroke | 4.7 in 120 mm |
| Displacement | 220 in³ 3.6 l |
| Compression Ratio | 17.0:1 17.0:1 |
| Aspiration | Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) |
| Combustion System | Direct Injection Direct Injection |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Aftertreatment | - - |
Engine Dimensions - Approximate
| Spec | Value |
|---|---|
| Length | 26.3 in 667 mm |
| Width | 22.2 in 564 mm |
| Height | 31 in 787 mm |
| Weight – Net Dry – Basic Operating Engine Without Optional Attachments | 840 lb 381 kg |
Standard Equipment
Control System
- Starter motor (12V or 24V)
- Alternator (12V or 24V)
- Electronic Control Unit (chassis mounted)
- Engine control sensors and robust wiring harness
- Data interface via CANbus J1939
Flywheels and Flywheel Housing
- Flywheel housings – SAE 3 or SAE 4
- Choice of flywheel to match industry common hydraulic pumps and transmissions
- Side PTO with SAE A or SAE B interface
Fuel System
- Fuel filter – preconnected but chassis mounted
- With water sensor
Lube System
- Lubricating oil filters
- High incline oil pan – 35 degrees continuous in all directions
General
- Cold start capability to -20° C (-4° F)
- Paint: Caterpillar yellow, with optional colors available at request